15676428 (number)

15676428 is an even 8-digits composite number following 15676427 and preceding 15676429. In scientific notation, it is written as 1.5676428 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 24 positive divisors. There are 5205760 positive integers (up to 15676428) that are relatively prime to 15676428.

Interesting facts

Basic properties

Name

Name fifteen million six hundred seventy-six thousand four hundred twenty-eight

Notation

Scientific notation 1.5676428 × 10^7
Engineering notation 1.5676428 × 10^6

Prime Factorization of 15676428

Prime Factorization 2 × 2 × 3 × 281 × 4649

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7838214
Product of the distinct prime numbers

The prime factorization of 15676428 is 2 × 2 × 3 × 281 × 4649. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 9, 91, 15, 469, 205, 4530, 5219, 1095, 36600, 131454, 176804, 5256875, 850801, 29000379, 41821093, 313205874, 894321146, 2237579096, 2093402209

Basic calculations (n = 15676428)

Multiplication

n×y
n×2 31352856
n×3 47029284
n×4 62705712
n×5 78382140

Division

n÷y
n÷2 7838214
n÷3 5225476
n÷3 3919107
n÷5 3135285.6

Exponentiation

ny
n2 245750394839184
n3 3.852488370668E+21
n4 6.0393256563615E+28
n5 9.4675053820504E+35

Nth Root

y√n
2√n 3959.3469158436
3√n 250.27398229179
4√n 62.923341581988
5√n 27.482068794482

Divisors of 15676428

1, 2, 3, 4, 6, 12, 281, 562, 843, 1124, 1686, 3372, 4649, 9298, 13947, 18596, 27894, 55788, 1306369, 2612738, 3919107, 5225476, 7838214, 15676428

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15676427
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15676428 can be divided by 24 positive divisors. The sum of these divisors (counting 15676428) is 1, the average is 0.041666666666667.

Base conversion 15676428

Base System Value
2 Binary 111011110011010000001100
3 Ternary 1002111110000110
4 Quaternary 323303100030
5 Quinary 13003121203
6 Senary 1320000020
8 Octal 73632014
10 Decimal 15676428
12 Duodecimal 5300010
16 Hexadecimal ef340c
20 Vigesimal 4hjb18
36 Base36 9c00c

Cryptographic Hash Functions

md5 2a6ac7a8a7fb3bfdd41e0c2edc73fba6
sha1 db276a9fb3b03f489302460b1f82b2427c71a24d
sha256 83eb479d5786f209e8b0e7314bdb6dba52dca58cc96c831b5a90653ffcbe18cc
sha512 d98cb76543d165a4d74d4b3e876da4a0809b7b9e42d92ac7a6905496ae44c88bfb8e203405f74e5df7ed41be4751306b72f446bd2b4a00c0c3bbca3842213890
ripemd-160 3ebaefc898af67de1b7b2fb4289295324de66a2e

15676428 as geometric shapes

Circle

Radius = n
Diameter 31352856
Circumference 98497902.078659
Area 7.7204763504357E+14

Sphere

Radius = n
Volume 1.6137265551108E+22
Surface area 3.0881905401743E+15
Circumference 98497902.078659

Square

Length = n
Perimeter 62705712
Area 245750394839184
Diagonal 22169817.087165

Cube

Length = n
Surface area 1474502369035104
Volume 3.852488370668E+21
Space diagonal 27152369.777195

Equilateral Triangle

Length = n
Perimeter 47029284
Area 1.0641304246039E+14
Altitude 13576184.888598

Triangular Pyramid

Length = n
Surface area 1.0641304246039E+14
Volume 4.5402010855695E+20
Height 7389939.0290551